Ludlum Measurements 3000 - Datalogging Operation - Mode 2

Model 3000 Survey meter User’s Manual Section 5
Ludlum Measurements, Inc. Page 5-3 April 2021
Datalogging Operation – Mode 2
Datalogging Mode 2 will allow the user to choose the Location ID (by Location
ID Table index) to store with the logged data.
 When the LOG button is pressed, the current radiation readings and
other log data are temporarily stored.
 In COUNT Mode: (Datalogging Mode 1 is always utilized in COUNT
Mode.)
- With a set count time, the LOG button is disabled until completion
of a Scaler count.
- For a continuous Scaler count (Scaler time is 0), the LOG button is
enabled at all times.
 The LCD display will show a possible Location ID Table index for the
user. The index will be auto-incremented from the previously used
index.
Figure 13: Display showing a Location ID Table index of 36.
 The ones digit of the index will be blinking, indicating a changeable
value. The user may then enter the preferred Location ID Table index
by tapping the ON/OFF (to select the digit) and MODE (to change
the value) buttons as in Setup mode.
 Once the user has the preferred Location ID Table index entered, tap
the LOG button to save the log data.
 For approximately 2 seconds, the LCD will display the Datalog Table
index for the newly saved log data. See Figure 12.
 After displaying the Datalog Table index, the instrument will return to
the previous mode of operation.
 The Datalog Table is linear; once the table is full, no further writes will
be allowed until the Datalog Table is erased.